Customer Ratings & Reviews
See more imagesSony - ULT FIELD 1 Wireless Speaker - Black
- Model:
- SRSULT10/B
- SKU:
- 10735698
Highly rated by customers for:
Customer reviews
Top Mentions
- Rated 5 out of 5 stars
Impressive Sound in a Small Package!
MochaBailey Posted
I bought the Sony ULT Field 1 for beach days and backyard hangouts, and I’m honestly blown away. For such a small speaker, the sound is massive. The bass hits hard (especially when you press the ULT button), and it doesn’t get distorted even when you crank up the volume. Battery life has been great so far — I used it all afternoon and it still had plenty of charge left. It’s lightweight, easy to carry, and the little strap makes it perfect for clipping onto my backpack when I’m on the go. What really sold me is the fact that it’s waterproof and dustproof. I’ve already taken it to the lake and had no issues at all, even when it got splashed a bit. Super durable and solid build quality. Bluetooth connection is quick and stable — no dropouts or delays. I might even buy a second one to try the stereo pairing feature. Pros: • Big bass for the size • Long battery life • Waterproof & rugged • Easy to carry • Great value for the price Cons: – Not super loud for very large outdoor spaces – No built-in voice assistant (not a dealbreaker for me) If you want a portable speaker that brings serious sound without taking up much space, this is it. Highly recommend! ***Case Sold Separate
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Thank you so much for taking the time to share your thorough review of the Sony ULT Field 1, MochaBailey! It’s fantastic to hear you’re enjoying both the powerful sound and portability, especially during your beach days and backyard gatherings.
We love that the deep bass and distortion-free performance at high volumes stood out to you, and we’re glad the lightweight design, long battery life, and rugged features like waterproofing and dustproofing are adding to your experience. Your feedback on the quick and stable Bluetooth connection and the potential for stereo pairing is appreciated—it’s always exciting to hear when customers are considering expanding their setup!
We also appreciate your honest notes on areas of improvement. We’re always looking for ways to enhance our products, so feedback about volume in larger spaces and features like voice assistant integration is really valuable.
Thanks again for your recommendation and for highlighting what worked best for you. Enjoy your music everywhere your adventures take you!
Best regards,
Gus
Sony Social Media Team <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 4 out of 5 stars
Sony vs JBL
Leo1 Posted
I purchased both the JBL Flip 6 and ULT Field 1 to compare the sound. Here’s my verdict: Both speakers sound very similar. I wouldn’t say one is a clear winner over the other. I think the JBL outputs slightly more bass with EQ on max compared to the Field 1 with ULT mode on. But it’s very close. However, I enjoy the midrange on the Sony more. Guitars and vocals sound a bit more “forward” compared to the Flip 6. Highs are very similar, can’t hear much difference. Volume is also comparable. Both speakers do a fine job filling a small room. I will probably keep both.
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Forest Gray
Brand response from SonyListens
Posted
Hi Leo1, We appreciate your detailed feedback. We're glad that the speaker does a fine job. Thank you for choosing Sony. Erin <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" />
- Rated 5 out of 5 stars
A Best Buy Deal
WallaceH Posted
As always it is hard to beat Sony for sound quality. The Sony-ULT Field 1 Wireless Speaker certainly performed well and surprised my expectations. Then to have caught it on sale made my day. I waited till after Christmas hoping for a mark down in price. It will be nice when Christmas comes this year and I can play Christmas music while the decorations are up. I have already found my place to hide the speaker, but the sound seems to be coming from everywhere in the room. I know it is waterproof, but I probably will only use it in the house. It should last me a very long time that way. I took a picture of the speaker with my hand above it so you can see the size. I was really surprised at how much sound the speaker puts out and the quality. You can push the ULT button on top and it adds base to the sound. It's great for all those people who like the beat or extra base in their music.
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hi WallaceH,
We are immensely pleased to hear that your new speaker has delivered such a surprising level of power and clarity for its compact size!
It is wonderful that you are already planning to use the ULT FIELD 1 for your holiday celebrations; the speaker's ability to fill a room with sound—even when tucked away—is a result of our specialized acoustic design that spreads audio wider than traditional compact speakers. By utilizing the ULT button, you can instantly activate that deep, punchy bass that brings extra energy to any track. While it is indeed built with an IP67 waterproof and dustproof rating for outdoor adventures, its durable construction ensures it will remain a reliable part of your home audio setup for many years to come.
Thank you for choosing Sony.
Regards,
Dominick <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Sony ULT Power Sound ULT Field 1 (Great Speaker)
JamairrineN Posted
I like the ult button for more base, Great battery life, easy to carry with it's own strap, small but powerful speaker especially for the price. It's easy & simple to connect with any device Bluetooth range is excellent
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Forest Gray
Brand response from SonyListens
Posted
Hi JamairrineN,
Perfect! Glad you are enjoying the powerful sound, bass, great battery life, features, and overall performance of your ULT FIELD 1 speaker. Thanks for choosing Sony! - Kris <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
One of the best speakers I've ever purchased.
GordonL Posted
The best speaker I've ever bought for around a hundred bucks. Actually I bought a another home sound system for $250 and the Sony I just bought that's in the picture down below is just as good sounding. Maybe just a little different, but it is amazing and I take it everywhere I go. I even bought one for a friend because she didn't have a good speaker and she loves it. Great gift or something wonderful to own. I almost took the $250 system back and bought another Sony field speaker like the one in the picture because it's so good. And I wouldn't say it unless I mean it because I'm very serious about my music. I bought a few other $100 speakers from Best buy and they weren't bad but they didn't have the full quality deep sound that this one has.
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hi GordonL,
Thank you so much for the fantastic review! It is wonderful to hear that the Sony ULT FIELD 1 has become your go-to speaker, especially for someone who is so serious about their music quality.
We are thrilled that the deep, full sound exceeded your expectations—even when compared to more expensive systems. There is no higher compliment than knowing you loved it enough to gift one to a friend! Thank you for choosing Sony to power your music wherever you go.
Regards,
Dominick <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Overall best portable speaker 2025 summer
Hu6627 Posted
I recently got the Sony ULT Field 1 and loved it so much that I ended up picking up the bigger ULT Field 3 as well. At higher volumes, the ULT Field 3 definitely delivers a much deeper bass compared to the Field 1, and the vocals come through clearer too. I think ult field 3 is a sweet spot in size not too small not too large to put it in a back pack. Overall, I’m really impressed with this speaker. Even though I also have the JBL Authentics 500, I find myself constantly reaching for the ULT Field 3—it just makes music so enjoyable to listen to. I really appreciate the ULT button. Some people say it’s pointless because they never feel the need to turn it off, but personally, when I’m watching videos, I like to switch it off to reduce the bass and keep the focus more on vocals. If there’s one thing I wish it had, it would be a USB audio connection. I know JBL’s Charge 6 includes this feature, so I was hoping Sony would too. But other than that, in terms of sound quality and design, I think the Sony ULT Field 3 is easily the best portable speaker for summer 2025.
I would recommend this to a friendThis review is from Sony - ULT FIELD 3 Wireless Speaker - Black
- Rated 5 out of 5 stars
Portable and reliable
VHolland Posted
Pleasantly surprised at the sound quality of such a compact subwoofer/speaker. Very stylish easy to operate and was a good investment.
I would recommend this to a friendThis review is from Sony - ULT FIELD 3 Wireless Speaker - Black
Brand response from SonyListens
Posted
HI VHolland,
That is excellent feedback! We are delighted to hear you are pleasantly surprised by the sound quality of the ULT FIELD 3, especially the compact subwoofer/speaker performance, and that you find it stylish and easy to operate. Thanks for choosing Sony.
Best regards, Eliab <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Recommend
FelipeMB Posted
It strikes a balance between portability, sound quality, and durability. For its size, it has great sound quality. It does not stand out for its volume level because it prioritizes sound quality, especially in its bass tones. For this price, it was the best choice. I went looking for a JBL and I am happy with my decision to buy the Sony. I recommend.
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hi FelipeMB, That's fantastic! Glad to know that you are having an enjoyable listening experience with this wireless speaker. Your satisfaction with the superb sound quality, amazing features, and durable design of your speaker are greatly appreciated. Thank you for the recommendation and for choosing Sony! -Jess <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" />
- Rated 5 out of 5 stars
Perfect Travel Buddy: Sony ULT FIELD 1
amis00 Posted
The Sony ULT FIELD 1 Wireless Speaker is awesome for its size! It’s super portable, tough enough for the outdoors, and the sound is way better than you’d expect—especially if you hit that ULT bass button. It’s waterproof and dustproof, so you can take it anywhere without worrying. The battery holds up pretty well, but if you crank up the bass, it might not last all day. On its own, it plays in mono, but you can pair two of these speakers together for real stereo sound, which is a cool bonus. For the price and how easy it is to use, it’s a great pick for music on the go. Definitely recommend if you want something small but mighty!
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Thank you so much for sharing your feedback about the Sony ULT FIELD 1, amis00! We're thrilled to hear you're enjoying its portability, durability, and powerful sound—especially with the ULT bass feature. It's great to know the waterproof and dustproof design is giving you peace of mind during your adventures, and that the stereo pairing option enhances your listening experience even more.
We appreciate your honest note about battery performance on higher bass settings, and we're glad to see the convenience and value have matched your expectations. Your recommendation means a lot to us, and we hope the ULT FIELD 1 continues to bring big sound wherever you go!
Thank you for choosing Sony!
Best regards,
Gus
Sony Social Media Team <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Great quality speaker for $100
Lanadelslayed Posted
i was looking for a nicer speaker that wasn’t through the roof with the price and boy did i strike gold, this speaker is amazing from the price to the quality, it’s c port charging is amazing for quick and easy charging, also the hanging affect with the strings it comes with is nice for outdoor activities, nice and loud and the audio feels luxurious! definitely recommend for anyone who is looking for a new speaker!
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hi Lanadelslayed,
We are thrilled to hear you "struck gold" with the ULT FIELD 1 speaker, finding a perfect balance of amazing quality and great price. We're glad you're enjoying the convenient USB-C charging, the versatility of the hanging strap for outdoor activities, and the luxurious, loud audio experience.
Thanks for choosing Sony.
Best regards, Eliab <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
WOW!
Tony Posted
I was looking for a mini speaker to take on vacation and I ran into this one. At first I was not really feeling the speaker on the demo display. I actually had another speaker I wanted but I was on a budget. When I got home and played it through my cell phone.... Man it shocked me. It did not play no where like this in the store. The bass is sufficient when you switch to the ULT and the highs and mids are spot on. For a speaker this size, I give it 2 thumbs up. The only think I dislike is the charging cord. Too short. Sony could have done better on that part.
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Forest Gray
Brand response from SonyListens
Posted
Hi Tony, it brings us great joy to hear your positive experience with the SRS-ULT10 speaker!
We truly appreciate you taking the time to share your thoughts. It's wonderful to know that the sound quality exceeded your expectations once you tried it at home.
We also value your feedback regarding the charging cord length and we will certainly take that into consideration for future improvements.
The SRS-ULT10 is designed to deliver impressive bass and clear highs, making it a fantastic choice for your vacation.
Thank you for choosing Sony!
Best regards,
Estefany <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
I recommend Best Buy Plus. You’ll get more benefit
Jamal Posted
It is one of the best compact speakers with solid sound quality. It has an IP67 rating, which means it is water-resistant. It is not IP68 like JBL speakers of a similar size and price, which are fully waterproof. Other than that, the sound quality is phenomenal, and the battery life is also very good. One feature I really like is the protective cover on the charging port. This makes it great for outdoor use, such as at the beach, because it helps protect the port from water and dust. Compared to alternatives like JBL, Bose, or Beats, this feature is not always available. In my opinion, the sound quality is overall better than its competitors, and I recommend this product.
I would recommend this to a friendThis review is from Sony - ULT FIELD 3 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hello Jamal,
Thank you for choosing Sony!
We're honored to hear that you appreciate the compact design and solid sound quality of the SRS-ULT30 speaker. Your recognition of its IP67 rating and the protective cover on the charging port highlights the thoughtful design elements that make it well-suited for outdoor use. It's wonderful to know that the battery life and sound performance stand out to you, especially when compared to other brands. Your recommendation means a lot to us, and we’re delighted the speaker contributes positively to your listening experience.
Best regards,
-Fred <img src="https://s3.amazonaws.com/stratos-logos/logos/sony-global.jpg" alt="sony-global" title="sony-global" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 4 out of 5 stars
Small but sounds good
Andy Posted
Sounds good, feels solid and well protected, light & portable
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Thank you for the fantastic review, Andy!
We’re so glad to hear that your SRS-ULT10 is delivering that solid Sony sound while being light enough to take anywhere. It’s great to know you feel confident in its durability and portability for your on-the-go lifestyle. Enjoy the music and thank you for choosing Sony!
Best regards, Gus, Sony Social Media Team <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Sony Bluetooth ult speaker
RobertN Posted
With the bass boost on I get 9 hours of play time. If I use it without the bass boost I get almost triple that time. Great quality sound even with the boost off. DEFINATELY well worth the money.
I would recommend this to a friendThis review is from Sony - ULT FIELD 3 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hello RobertN!
Thank you so much for the amazing feedback on your ULT FIELD 3 speaker!
It is great to hear that you're enjoying the speaker so much and that it's worth the money for you.
The ULT FIELD 3 is built for adventure and big sound, which is why it comes with a massive battery life (up to 24 hours!), a compact design with a handy detachable shoulder strap, and a tough IP67 rating making it waterproof and dustproof.
We appreciate you choosing Sony!
Best regards,
Estefany <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Sony UltField Field 1
MacZoneM1 Posted
Solid constn; great audio plus easy to use. 1 2 3, easy.
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Forest Gray
Brand response from SonyListens
Posted
Hello MacZoneM1,
Thank you for choosing Sony!
We couldn't be happier to hear that the SRSULT10 speaker combines robust construction with excellent audio quality and user-friendly operation. It’s gratifying to know the product delivers reliable performance while being straightforward to set up and use.
Best regards,
-Fred <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Love it
Crom Posted
Great speaker. So lightweight and small powerful sound. Could use more base, but when listening too quietly, it’s perfect. A perfect speaker that you can throw in your bag.
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hi Crom,
Thank you for the 5-star review! We're very glad you're enjoying the Sony ULT FIELD 1 speaker. We designed it to be the perfect blend of portability and powerful sound, so it's fantastic to hear that you appreciate its lightweight and compact design.
We're always looking for ways to improve, and we appreciate your feedback regarding the bass. We're happy to hear that the sound is perfect for your quiet listening sessions and that the speaker is a convenient companion you can easily take anywhere.
Thank you for choosing Sony!
Regards,
Dominick <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Wireless speaker
JACKIEM Posted
I really like the speaker very loud. Able to use it everywhere around the house and if I take it out doors
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hi JACKIEM,
We're so glad to hear you're enjoying the power and portability of your new ULT FIELD 1 speaker. It's fantastic to know that you can enjoy your music wherever you go, both in and out of the house. We appreciate you sharing your experience!
Thanks for choosing Sony.
Best regards,
Eliab <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Perfect sound!
Lakshmikanth Posted
Highly recommend the clarity and Bass. Very good for medium size house party or gathering. Ideal to carry with less weight and reasonable size.
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Off White
- Rated 5 out of 5 stars
Affordable portable speaker
OwenC Posted
Love it the speaker's got a great base with good quality sound - perfect for casual listening or cramping up the house party!"
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hello OwenC,
Thank you for choosing Sony!
We're elated to hear that the SRS-ULT10 speaker has brought such enjoyment with its powerful bass and quality sound. Knowing it enhances both your casual listening and lively gatherings means a lot to us. Your enthusiasm encourages us to continue delivering products that enrich your audio experiences.
Best regards,
-Fred <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" /> - Rated 5 out of 5 stars
Great speaker
LeDuke Posted
The best BT Speaker ive bought, currently its my PC's main speaker and it sounds great! I do sound mixing with it (prolly not ideal) but it gets the job done and for watching video and listening to music it does more than enough.
I would recommend this to a friendThis review is from Sony - ULT FIELD 1 Wireless Speaker - Black
Brand response from SonyListens
Posted
Hi LeDuke,
We are truly heartened to learn that the ULT FIELD 1 has proven to be your preferred wireless audio device!
It's fantastic that you have adopted it as the primary sound output for your computer, and we are thrilled that the audio reproduction is exceptional. Your comment on its capability for music production tasks, and its superior performance for media consumption and musical playback, highlights its versatility.
Thank you for making the ULT FIELD 1 your top choice!
Regards,
Dominick <img src="https://s3.amazonaws.com/stratos-logos/logos/Sony_US.jpg" alt="Sony_US" title="Sony_US" style="display: block !important; margin-top: 2em !important; border: 1px solid #ccc !important; padding: 2px !important; background-color: white !important;" />